Motivair Chiller Data Center Cooling Solutions
Motivair offers a wide range of packaged air cooled chillers for virtually
every data center, computer room, sever room, or mission critical
application: energy-saving free cooled, air cooled, water cooled
heat recovery chillers.
All Motivair air cooled chillers feature optional integrated tanks,
pumps and controls with remote interface via LON, Bacnet or Modbus.
Motivair air cooled chillers can be customized to suit specific
customer requirements.
Free Cooling Chillers
Air cooled chillers with integrated Free Cooling System.
Chiller standard features include:
- Integrated Free Cooling system and coil
with VFD fan speed control and Motivair Free Cooling software
package. The Integrated Free Cooling system offers unmatched
efficiencies using cold ambient air to pre-cool or completely cool
the process load.
- Single or Dual circulation pump(s) with
TEFC motor and automatic pump rotation and change over
- Reliable start-up and operation during low
ambient conditions
- Ideal for Process Cooling, IT Room/Data
Center Cooling, MRI Cooling, CAT scan Cooling, Linear Accelerator
Cooling, Surgery Suite Cooling & HVAC Cooling
Motivair MPC-FC Free Cooling Chillers: 1/2 - 50 Tons features include:
- On board storage tank design for complete
system volume holding capacity. Integral storage tank eliminates
need for system tanks and allows the chiller to cycle off
refrigeration compressors during reduced load operation
- High efficiency Scroll compressors
- Motivair MLC-FC Free Cooling Chillers: 60 - 350 Tons features include:
- Rapid restart of refrigeration system in
the event of building power failure. Free Cooling software with
logical control sequence minimizes restart time if the chiller was
operating at less than 100% load before power failure
- High efficiency Screw compressors with
stepped or variable capacity control. Standard R-134A refrigerant
with alternatives available upon request
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Air Cooled Heat Recovery Chillers
Chiller standard features include:
- Ability to simultaneously provide
heating and cooling for a process or building. Chiller heat recovery
exchangers are installed in the refrigeration system allowing the
reclaim of heat from the system before it is discharged from the
chiller
- Standard hot water available during
standard chiller operation is 115°F. Hot water is available up to
140°F
- Flexibility in the design allows
design engineers or clients to reclaim 20-90% of the heat from the
system
- Chiller Heat Recovery System is
available in Series or Parallel configuration
- Available Single or Dual chilled
water circulation pumps with automatic pump rotation and change over
- Standard R-407C Refrigerant with
R-134A as optional
- High efficiency Screw compressors
with stepped or variable capacity control
- Ideal for LEED Projects, Education
Buildings, Hotels, Hospitals & Process Cooling
Motivair Heat Recovery Chillers are also available in water-cooled formats.
Water Cooled Heat Recovery Chillers
MSC heat recovery chillers are available from 15 to 60
tons cooling capacity with 2 or 4 scroll compressors in 1 or 2
circuits. MHR heat recovery chillers from 75 to 450 tons feature 2
screw compressors in 2 circuits. All evaporators and condensers are
shell and tube design for long life and easy maintenance. Noise
suppression is available on all models and microprocessor or PLC
controls are standard.
Heat Recovery System
Each MSC or MHR chiller can be supplied with a
Motivair Heat Recovery System. This system incorporates a heat
recovery exchanger piped in series with the standard water-cooled
condenser. The Motivair heat recovery system allows the chiller to
reclaim heat energy that is typically wasted and rejected via the
chiller condenser. The heat recovery system can reclaim up to 90% of
the system heat, allowing it to be redirected back into the building
or process as a heat source. Standard hot water design is 115°F with
optional hot water temperatures up to 140°F.
Dedicated Heat Recovery System
The MSC or MHR chillers range can also be applied as
dedicated heat recovery systems. With this option, the primary goal
of the chiller is to use the hot water leaving the condenser as a
primary heating source while using the chilled water leaving the
evaporator as a secondary chiller function. Heat Recovery exchangers
as described above are no longer necessary as the standard chiller
condensers are used for heating. Standard hot water temperatures can
range from 115°F-140°F based on system design.
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15-60 Ton Capacity Options
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60-450 Ton Capacity Options
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- Single or Double on board pump system
- Advanced PLC for LON or BacNET communication
- Hot Gas Bypass System
- Low Noise Package
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- Advanced PLC for LON or BacNET Communication
- Low Noise Package
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